51045784

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{120391}}^1$

素因数の和:120450

約数の個数: 16

約数和(自身を含む): 97517520

約数和(自身を除く): 46471736

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 120391, 240782, 481564, 963128, 6380723, 12761446, 25522892, 51045784]

約数ペア:

[(1, 51045784), (2, 25522892), (4, 12761446), (8, 6380723), (53, 963128), (106, 481564), (212, 240782), (424, 120391)]